1. A. How are you? B. How do you do? C. Fine, thank you.
2. A. You’re welcome. B. That’s right. C. It doesn’t matter.
3. A. You are right. B. Sure, here you are. C. Well done.
4. A. Good idea! B. You are so kind. C. I have a cold.
5. A. Sunday. B. May 12th. C. At 9:00.